Who hasn't heard of the former NBA star Lamar Odom's controversial marriage with reality TV star Khloe Kardashian? Odom has, reportedly, cheated on his wife several times with different women.

According to Radar Online, a private investigator has been hired by Khloe Kardashian to investigate on her husband's extramarital affairs. Five women were revealed to Kardashian, according to the website's report. however the two women were not publicly named.

Jennifer Richardson - she was the supposed first mistress of Lamar Odom. Apparently, her friends didn't believe her when she said she had a three-month fling with the former NBA player. After feeling of peer pressure, Richardson finally spoke after passing a lie detector test on the famous TV